<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <title>CMSCL-自动切换页签插件</title>
  <style>
    body {
      width: 200px;
      padding: 10px;
      font-family: Arial, sans-serif;
    }
    .container {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    input {
      padding: 5px;
      border: 1px solid #ccc;
      border-radius: 4px;
    }
    button {
      padding: 5px 10px;
      background-color: #4CAF50;
      color: white;
      border: none;
      border-radius: 4px;
      cursor: pointer;
    }
    button:hover {
      background-color: #45a049;
    }
  </style>
</head>
<body>
  <div class="container">
    <label for="interval">页签切换间隔 (秒):</label>
    <input type="number" id="interval" min="1" max="600">
    <button id="save">保存</button>
    <button id="stop" style="background-color: #f44336;">停止切换</button>
    <div style="margin-top: 20px; text-align: center; color: #666;">
      CMSCL: Auto Tab Switcher v1.0
    </div>
  </div>
  <script src="popup.js"></script>
</body>
</html>
